(A) Whenever any roadway has been divided into two or more clearly marked lanes for traffic, or wherever within municipal corporations traffic is lawfully moving in two or more substantially continuous lines in the same direction, the following rules apply:

Attorney's Note

Under the Ohio Code, punishments for crimes depend on the classification. In the case of this section:
ClassPrisonFine
Misdemeanor of the third degreeup to 60 daysup to $500
Misdemeanor of the fourth degreeup to 30 daysup to $250
Minor misdemeanorup to $150
For details, see Ohio Code § 2929.24(A) , Ohio Code § 2929.24(A) and Ohio Code § 2929.24(A)

Terms Used In Ohio Code 4511.33

  • Another: when used to designate the owner of property which is the subject of an offense, includes not only natural persons but also every other owner of property. See Ohio Code 1.02
  • Motor vehicle: means every vehicle propelled or drawn by power other than muscular power or power collected from overhead electric trolley wires, except motorized bicycles, electric bicycles, road rollers, traction engines, power shovels, power cranes, and other equipment used in construction work and not designed for or employed in general highway transportation, hole-digging machinery, well-drilling machinery, ditch-digging machinery, farm machinery, and trailers designed and used exclusively to transport a boat between a place of storage and a marina, or in and around a marina, when drawn or towed on a street or highway for a distance of no more than ten miles and at a speed of twenty-five miles per hour or less. See Ohio Code 4511.01
  • Roadway: means that portion of a highway improved, designed, or ordinarily used for vehicular travel, except the berm or shoulder. See Ohio Code 4511.01
  • Trackless trolley: means every car that collects its power from overhead electric trolley wires and that is not operated upon rails or tracks. See Ohio Code 4511.01
  • Traffic: means pedestrians, ridden or herded animals, vehicles, streetcars, trackless trolleys, and other devices, either singly or together, while using for purposes of travel any highway or private road open to public travel. See Ohio Code 4511.01
  • Vehicle: means every device, including a motorized bicycle and an electric bicycle, in, upon, or by which any person or property may be transported or drawn upon a highway, except that "vehicle" does not include any motorized wheelchair, any electric personal assistive mobility device, any low-speed micromobility device, any personal delivery device as defined in section 4511. See Ohio Code 4511.01
  • Whoever: includes all persons, natural and artificial; partners; principals, agents, and employees; and all officials, public or private. See Ohio Code 1.02

(1) A vehicle or trackless trolley shall be driven, as nearly as is practicable, entirely within a single lane or line of traffic and shall not be moved from such lane or line until the driver has first ascertained that such movement can be made with safety.

(2) Upon a roadway which is divided into three lanes and provides for two-way movement of traffic, a vehicle or trackless trolley shall not be driven in the center lane except when overtaking and passing another vehicle or trackless trolley where the roadway is clearly visible and such center lane is clear of traffic within a safe distance, or when preparing for a left turn, or where such center lane is at the time allocated exclusively to traffic moving in the direction the vehicle or trackless trolley is proceeding and is posted with signs to give notice of such allocation.

(3) Official signs may be erected directing specified traffic to use a designated lane or designating those lanes to be used by traffic moving in a particular direction regardless of the center of the roadway, or restricting the use of a particular lane to only buses during certain hours or during all hours, and drivers of vehicles and trackless trolleys shall obey the directions of such signs.

(4) Official traffic control devices may be installed prohibiting the changing of lanes on sections of roadway and drivers of vehicles shall obey the directions of every such device.

(B) Except as otherwise provided in this division, whoever violates this section is guilty of a minor misdemeanor. If, within one year of the offense, the offender previously has been convicted of or pleaded guilty to one predicate motor vehicle or traffic offense, whoever violates this section is guilty of a misdemeanor of the fourth degree. If, within one year of the offense, the offender previously has been convicted of two or more predicate motor vehicle or traffic offenses, whoever violates this section is guilty of a misdemeanor of the third degree.

If the offender commits the offense while distracted and the distracting activity is a contributing factor to the commission of the offense, the offender is subject to the additional fine established under section 4511.991 of the Revised Code.